<configuration> <property> <name>dfs.replication</name> <value>1</value> </property> <property> <name>dfs.namenode.name.dir</name> <value>/hadoop-3.3.4/data/namenode</value> </property> <property> <name>dfs.datanode.data.dir</name> <value>/hadoop-3.3.4/data/datanode</value> </property> </configuration>   i have this , buy yet problems ... View more